NAME    [Toc]    [Back]

     krb5_warn, krb5_warnx,  krb5_vwarn,  krb5_vwarnx,  krb5_err,
krb5_errx,
     krb5_verr,  krb5_verrx, krb5_set_warn_dest - Heimdal warning
and error
     functions

LIBRARY    [Toc]    [Back]

     Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS    [Toc]    [Back]

     #include <krb5.h>

     krb5_error_code
     krb5_err(krb5_context  context,  int  eval,  krb5_error_code
code,
             const char *format, ...);

     krb5_error_code
     krb5_errx(krb5_context   context,   int   eval,  const  char
*format, ...);

     krb5_error_code
     krb5_verr(krb5_context context,  int  eval,  krb5_error_code
code,
             const char *format, va_list ap);

     krb5_error_code
     krb5_verrx(krb5_context   context,   int  eval,  const  char
*format,
             va_list ap);

     krb5_error_code
     krb5_vwarn(krb5_context context, krb5_error_code code,
             const char *format, va_list ap);

     krb5_error_code
     krb5_vwarnx(krb5_context  context,   const   char   *format,
va_list ap);

     krb5_error_code
     krb5_warn(krb5_context  context, krb5_error_code code, const
char *format,
             ...);

     krb5_error_code
     krb5_warnx(krb5_context context, const char *format, ...);

     krb5_error_code
     krb5_set_warn_dest(krb5_context  context,  krb5_log_facility
*facility);

     char *
     krb5_get_err_text(krb5_context    context,   krb5_error_code
code);

DESCRIPTION    [Toc]    [Back]

     These functions prints a warning message  to  some  destination.  format is
     a  printf  style format specifying the message to print. The
forms not ending
 in an ``x'' prints the error string associated with code
along with
     the  message.   The ``err'' functions exits with exit status
eval after
     printing the message.

     The krb5_set_warn_func() function sets the  destination  for
warning messages
  to  the specified facility.  Messages logged with the
``warn'' functions
 have a log level of 1,  while  the  ``err''  functions
logs with level
     0.

     krb5_get_err_text()  fetches  the human readable strings describing the error-code.

SEE ALSO    [Toc]    [Back]

     krb5_openlog(3)

 HEIMDAL                              August       8,        1997